hydrogen and its compounds, Chemistry

Assignment Help:

A sample of water contains: suspended matter = 100 mg; Ca(NO3)2 = 16.4 mg/L; MgSO4 = 24 mg/L; MgCl2 = 19 mg/L; NaOH = 40 mg/L and KOH = 56 mg/L. Calculate temporary, permanent and total hardness of the water sample in °Fr. (Atomic masses of Na = 23; Mg = 24; K = 39 and Ca = 40)

Related Discussions:- hydrogen and its compounds

Determine the purpose of quenching, Determine the purpose of Quenching ...

Determine the purpose of Quenching Quenching is most generally used to harden steel by introducing martensite, in which case steel should be rapidly cooled through its eutect

What are galvanic cells and explain its working?, The device through which ...

The device through which chemical energy is converted into electrical energy is known as galvanic cell or electrochemical cell or voltaic cell. In a galvanic cell, a redox reaction

Normality, #question.how you can prepare 5 normal solution of potassium nit...

#question.how you can prepare 5 normal solution of potassium nitrate in 2 litre volume?

P block element, mention the condition required of maximum the yield of amm...

mention the condition required of maximum the yield of ammonia.?

Asmat ullah.., formula of lactic acid

formula of lactic acid

An isostere is, An isostere is: (1) NO -2 and O 3 (2) No -2 and...

An isostere is: (1) NO -2 and O 3 (2) No -2 and PO 3- 4 (3) CO 2, N 2 O, NO - 3 (4)Clo - 4 and OCN - Ans: NO -2

Scales and sludge.., what are scales

what are scales

Valence bond theory., assignment of vbt

assignment of vbt

Acidic radical, how can we test s2o3 in lab

how can we test s2o3 in lab

TRANSITION METAL, How many unpaired electrons in Fe (II)?

How many unpaired electrons in Fe (II)?

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages